package com.hhxyjsj.demo.dao.impl;

import com.hhxyjsj.demo.dao.IUserDao;
import com.hhxyjsj.framework.annotation.Component;

@Component
public class UserDao implements IUserDao{
	
	public String queryNameById(long id){
		System.out.println("UserDao queryNameById id=" + id);
		return "张三";
	}

}
